baber/WOPTO huggingface dataset:
Patent KR-101302223-B1 (KR)
Title: Apparatus for fixing solar panel using cantilever
Inventor: LEE PYUNG WHA
IPC: H01L31/042
Filed: 2013-06-19
Granted: 2013-08-30
Abstract: PURPOSE: Apparatus for fixing a solar panel using a cantilever is provided to increase power production by easily changing the installation angle of a solar panel. CONSTITUTION: A lever part (140) includes a first member (141), a second member (142), and an angle control member (143). One end of the first member is rotatably connected to a vertical support member (120) by the medium of a first hinge member. One end of the second member is rotatably connected to the end of the first member. The other end of the second member is hinge-connected to an upper structure (110). The angle control member is fixed to the vertical support member by the medium of a bolt member.
Patent KR-101462421-B1 (KR)
Title: 히스토그램 압축 평활화를 이용한 영상 명암대비 개선 방법 및 장치
IPC: G06T5/00
Filed: 2013-07-08
Granted: 2014-11-17
Abstract: 본 발명은 영상 명암대비 개선 방법 및 장치에 관한 것으로, 보다 구체적으로는 히스토그램의 크기에 따라 차등압축을 통해 히스토그램을 변형한 후, 변형된 히스토그램을 평활화하여 영상의 화질 개선시 과도한 밝기 변화로 인하여 과포화 현상과 같은 왜곡이 발생하는 것을 방지하고 평균 밝기는 유지하면서도 명암대비를 향상시킬 수 있는 히스토그램 압축 평활화를 이용한 영상 명암대비 개선 방법 및 장치에 관한 것이다.
Patent KR-101533591-B1 (KR)
Title: 의료 영상 장치 및 의료 영상 제공 방법
IPC: G06T1/00
Filed: 2013-07-08
Granted: 2015-07-06
Abstract: 본 발명은 특정조직 예를 들어, 림프절의 위치를 용이하게 검출할 수 있는 의료 영상 장치 및 의료 영상 제공 방법에 관한 것이다.   
본 발명의 일 실시예에 따른 의료 영상 제공 방법은 대상체를 1차로 스캐닝하여 획득한 n개(n은 자연수)의 제1 광음향 영상에 대한 n개의 썸네일 영상을 정렬하여 디스플레이하는 단계; 및 상기 n개의 썸네일 영상 중에서, 상기 대상체를 2차로 스캐닝하여 획득한 제2 광음향 영상과 동일한 썸네일 영상을 강조하는 단계를 포함한다.
Patent KR-101481902-B1 (KR)
Inventor: JIN BYUNG RAE
IPC: A61P31/04
Filed: 2013-07-10
Granted: 2015-01-14
Abstract: The present invention relates to a novel polypeptide having antibacterial and antifungal activity, a nucleic acid sequence encoding the same, and an antibacterial and antifungal composition containing the same polypeptide as an active ingredient. According to the present invention, the polypeptide can effectively inhibit the growth of microorganisms such as bacteria and pathogenic fungi by inhibitory activities against subtilisin A and proteinase K. Therefore, the polypeptide can be advantageously used for materials in various fields such as pharmaceutical products, detergents, plant disease preventing agents, coating agents, or cosmetics.
Patent KR-101359479-B1 (KR)
Title: High strength light-weight beam and its molding device and manufacturing method
Inventor: LEE SUNG KU
IPC: B23K11/11
Filed: 2013-07-18
Granted: 2014-02-12
Abstract: The present invention relates to a molding apparatus for a high strength light weight beam after embossing and a manufacturing method of the same which comprises: a coil (110) provided in a forming work to form an upper wing (11, 21) and a lower wing (17, 27); an inclined plane for reinforcing upper and lower parts (13, 23, 15, 25) which is inclined to the inner tips of the upper wing (11, 21) and the lower wing (17, 27); and A- and B-type beams (10, 20) forming a vertical reinforcing plane (14, 24) which vertically connects the tips of the inclined plane for reinforcing upper and lower parts (13, 23, 15, 25). The A- and B-type beams are used for embossing the inclined plane for reinforcing upper and lower parts (13, 23, 15, 25) and the vertical reinforcing plane (14, 24), within a predetermined space, to form an embossing furring bamboo (18, 28). A spot welding portion (30) is welded to a part where the A- and B-type beams (10, 20) and the embossing furring bamboo (18, 28) meet. The A- and B-type beams (10, 20) are thereby combined in an all-in-one style.
Patent KR-101497558-B1 (KR)
Title: 냉장 및 냉동 시스템의 전원 제어 장치 및 방법
IPC: F25D29/00
Filed: 2013-07-22
Granted: 2015-03-03
Abstract: 냉장 및 냉동 시스템의 전원 제어 장치는, 냉장 및 냉동 시스템의 운전을 제어하는 제어부; 전원을 공급하는 전원부; 사용자 입력을 위한 조작부; 전원부와 제어부 사이에 위치하는 스위치부; 및 조작부를 통해 전원 조작 신호가 입력되는 경우 입력조건을 만족하는지 여부를 판단하고, 판단결과 입력조건을 만족하면 입력된 전원 조작 신호에 따라 스위치부를 작동시켜 제어부로의 전원 인가 상태를 변경하는 전원 관리부를 포함한다. 입력조건으로는, 전원 조작 신호가 일정 지연시간 이상 입력되는지 여부와, 재확인 동작 여부를 설정할 수 있다. 
이에 따라, 전원 스위치의 단순 온/오프 방식을 개선하여 오작동 확률을 줄이고 정확한 사용자 의도에 따른 전원 인가/차단 동작을 구현할 수 있고, 시스템 안정성 및 성능 특성을 향상시킬 수 있다.
Patent KR-101470195-B1 (KR)
Inventor: YANG HEE JUN
IPC: B65G47/90
Filed: 2013-07-25
Granted: 2014-12-05
Abstract: The present invention relates to a horizontal multistage palette washing device and method. The purpose of the present invention is to wash and dry the side edges, front and rear surfaces of the palettes (2) by fixating both ends of an angle shelf (14) horizontally arranged and has a plurality of palettes (2) on the top, using chucks (84), stopping the chucks (84) after the chucks are rotated at 90 degrees using a step motor (86), moving upper, middle, and lower nozzles (96, 102, 98) forwards and backwards using a forward and backward cylinder (104), and jetting a washing solution or high-pressure air to the pallets, thereby remarkably improving the washing efficiency of the washing device. To accomplish the above purpose, the present invention comprises: a supply conveyor (4) and a return conveyor (6); a mounting member (16) installed in one end of the supply conveyor (4) and the return conveyor (6) respectively, bends the angle shelf (14) backwards at 90 degrees or restores the angle shelf (14); a transfer part (32) installed on one side of the mounting member (16) in a longitudinal direction and lifts up the angle shelf (14) to transfer the angle shelf to a transfer motor (54); a support member (48) installed under the transfer part (32) and moves a support plate (62) where the angle shelf (14) transferred is placed forwards and backwards using the power of the transfer motor (54) to lift up and down the support plate using a support cylinder (60); and a cleaning part (66) located on the front of a rail (50), and washes and dries the palettes (2) loaded on the transferred angle shelf (14).
Patent KR-101415893-B1 (KR)
Title: Insulation board and method for manufacturing the same and cargo containment system for liquefied natural gas carrier using the same
Inventor: LEE DAI GIL
IPC: B63B25/16
Filed: 2013-07-31
Granted: 2014-07-09
Abstract: The present invention relates to an insulation board used in a cryogenic liquid storage system for storing and transferring cryogenic liquid, such as liquefied natural gas (LNG), a manufacturing method thereof, and a cargo hold for an LNG carrier using the same. The insulation board is formed of a polyurethane foam and first and second high-strength filaments. The polyurethane foam has a surface, an edge section close to the surface, and an internal section positioned inside the edge section. The first high-strength filaments are isotropically arranged in the internal section. The second high-strength filaments are arranged along the surface of the edge section. A mixture in which the foam and the high-strength filaments are mixed is foamed by being injected in the cavity of a mold after being uniformly stirred by a stirrer and a mesh; thereby enabling to manufacture the insulation board. The insulation board forms the primary and secondary insulation layers of the cargo hold for an LNG carrier. The present invention can guarantee uniform quality having reliability in cryogenic temperatures by the reinforcement of the high-strength filaments, and can prevent the cracks from being vertically extended.
Patent KR-101534127-B1 (KR)
Title: 원료 공급 장치
IPC: C10B31/02
Filed: 2013-08-05
Granted: 2015-07-06
Abstract: 본 발명은 원료 공급 장치에 관한 것으로서, 원료가 처리되는 용기 상부에서 상기 용기의 장입구를 통해 상기 용기의 내부에 원료를 공급하는 장치로서, 원료를 저장하는 저장기에 연결되는 상부관과; 상기 상부관의 외측에 상기 상부관의 길이 방향을 따라 이동 가능하도록 연결되는 하부관과; 상기 하부관의 하부에 구비되는 배출관; 및 상기 하부관과 상기 배출관을 연결하는 주름관;을 포함하여, 원료가 장입되는 용기의 장입구와 정확하게 정렬이 되지 않은 상태에서도 용기 내에 원료를 원활하게 공급할 수 있다.
Patent KR-101365628-B1 (KR)
Title: Grabbing type coaxial cable connetor
Inventor: KIM DONG GU
IPC: H01R24/38
Filed: 2013-08-12
Granted: 2014-02-21
Abstract: The present invention relates to a grab-type coaxial cable connector. The grab-type coaxial cable connector according to one embodiment of the present invention comprises: a center connection part (110) connected with an inner conductor (11) of a coaxial cable (10); a body part (120) having one end connected with an outer conductor (13) of the coaxial cable (10) and the other end filled with an insulation part (121), wherein the center connection part (110) is accommodated in the center of the insulation part; a grab part (130) having one end press-fitted into the other end of the body part (120) and the other end at which a plurality of cut grabbing pieces (131) is formed to grab an external connector (200) having a complementary structure to the body part (120); a movable cover part (140) moving along an outer circumference of the grab part (130) to make the grabbing pieces (131) spread out or bent inwards; and an elastic part (150) accommodated in an accommodation groove (131-1) formed at an outer circumference of the grabbing pieces (131), having one end supported by one end of the accommodation groove (131-1) and the other end elastically supporting a protrusion portion (141) formed at an inner side of the movable cover part (140) so that the protrusion portion (141) is caught by the other end of the accommodation groove (131-1). According to the present invention, a worker can fix a female connector with a screw line formed on the outer surface by grabbing the female connector with a male connector, not needing to use a screw for coupling and thus connector coupling can be simplified.
Patent KR-101475302-B1 (KR)
Inventor: LEE KANG SEOK
IPC: H01L51/52
Filed: 2013-08-16
Granted: 2014-12-22
Abstract: The present invention relates to a substrate for an organic electro-luminescent device to improve external light extraction efficiency, and an organic electro-luminescent device having the same. In a substrate for the organic electro-luminescent device, the substrate is made of a transparent material. Protrusion parts made of the same material as the substrate are arranged with a constant shape on the upper surface of the substrate. The size of the cross section of the protrusion part gradually decreases to an upper part. According to this composition, external light extraction efficiency is greatly increased by a substrate which has a protrusion part of which cross section gradually decreases to an upper part. The substrate for organic electro-luminescent device and an organic electro-luminescent device having the same may be provided.
Patent KR-102096425-B1 (KR)
IPC: H04L12/803
Filed: 2013-08-20
Granted: 2020-04-03
Abstract: 본 발명의 실시 예는 무선 통신 시스템에서 단말이 트래픽을 분산하는 방법 및 장치에 대한 것으로서, 본 발명의 실시 예에 따른 방법은, 어플리케이션으로부터 HTTPS(Hypertext Transfer Protocol Security) 요청이 있는 경우, HTTPS를 이용하여 컨텐츠를 제공하는 서버와 제1 네트워크 인터페이스를 통한 제1 SSL(Security Socket Layer) 연결을 생성하는 과정과, 상기 컨텐츠에 대한 정보를 근거로 상기 서버와 제2 네트워크 인터페이스를 통한 제2 SSL(Security Socket Layer) 연결을 생성하는 과정과, 상기 서버로부터 상기 제1 및 제2 SSL 연결을 통해 각각 분산 전송되는 컨텐츠의 데이터를 상기 제1 및 제2 네트워크 인터페이스를 통해 수신하는 과정을 포함한다.
Patent KR-101610350-B1 (KR)
IPC: A01G13/00
Filed: 2013-08-21
Granted: 2016-04-12
Abstract: 본 발명은 농작물을 재배하기 위해 밭에 비닐을 피복하기 위한 멀칭장치에 관한 것이다. 본 발명의 실시예에 따른 휴대용 멀칭장치는 비닐롤의 양단이 회전 가능하도록 장착되는 롤장착부, 상기 롤장착부의 중앙 부분에서 상부로 돌출되어 사용자가 파지하는 손잡이부, 상기 손잡이부에서 상기 롤장착부까지 연장되고 상기 손잡이부에서 상,하로 슬라이딩 이동함에 따라 상기 비닐롤의 외면을 가압하거나 가압을 해제하여 상기 비닐롤의 풀림 또는 고정하는 고정레버, 및 상기 고정레버가 상기 비닐롤의 외면이 가압되어 고정되도록 상기 롤장착부를 탄성력에 의해 지지하는 탄성부재를 포함한다. 따라서, 비교적 간단한 구성으로 취급이 용이할 뿐만 아니라, 제작비용이 저렴하고, 부피를 최소화하여 용이하게 보관할 수 있는 이점이 있다.
Patent KR-101473846-B1 (KR)
Inventor: LEE DONG SIK
IPC: H01H33/66
Filed: 2013-08-29
Granted: 2014-12-17
Abstract: The present invention relates to a ring main unit circuit breaker with a contact force adjustment device. More particularly, the present invention relates to a ring main unit circuit breaker with a contact force adjustment device capable of adjusting a contact point interval of a vacuum interrupter by a simple manual operation from the outside without releasing a ring main unit circuit breaker. The ring main unit circuit breaker with a contact force adjustment device according to an embodiment of the present invention includes: a rotation shaft; a cam to convert a rotating force of the rotation shaft into a vertical force; a power transmission pin to perform an up/down motion by the cam; a movable rod coupled with the power transmission pin; a contact force spring to provide contact pressure to the movable rod; a vacuum interrupter including an end connected to the movable rod; a drive shaft installed in a drive part; a drive link coupled with the drive shaft to be rotated; a transfer link including an end coupled with the drive link to perform the up/down motion, and capable of adjusting the length of the transfer link; and a rotation link coupled with the other end of the transfer link to provide a rotating force to the rotation shaft.
Patent KR-101440820-B1 (KR)
Inventor: PARK KWANG OH
IPC: B23B31/165
Filed: 2013-09-03
Granted: 2014-09-23
Abstract: Provided in the present invention is a chuck to fasten a cutting tool which comprises: a mounting unit receiving a cutting tool inside; a body including a blade unit extended from the mounting unit; a fastening nut inserted into the mounting unit to be rotated and pressing the mounting unit to be in contact to the cutting tool when rotated; and a state alarm unit comprising a first sign member installed on the body and a second sign member installed on the fastening nut to provide information of the contacting state between the blade unit and the fastening nut in accordance to the variation of the relative location to the first sign member by the rotation of the fastening nut.
Patent KR-101534926-B1 (KR)
Title: 사출성형기
IPC: B29C45/28
Filed: 2013-09-30
Granted: 2015-07-07
Abstract: 성형재료의 혼련성이 좋은 사출성형기를 제공한다. 
사출성형기는, 성형재료가 공급되는 실린더(11)와, 실린더(11) 내에 회전 가능하게 또한 축방향으로 진퇴 가능하게 배치되는 스크루(20)와, 스크루(20)를 구동하는 구동장치(60)를 구비한다. 구동장치(60)는, 스크루(20)를 회전시키는 계량공정에 있어서, 소정시간 동안, 스크루(20)의 후퇴를 금지하고, 그 후, 스크루(20)의 후퇴를 허용한다.
Patent KR-102063110-B1 (KR)
IPC: G01R19/165
Filed: 2013-10-01
Granted: 2020-01-08
Abstract: 본 발명은 인터페이스 제어 장치 및 그에 의한 구동 전압 모니터링 방법에 관한 것이다.  본 발명의 일 실시예에 따른 인터페이스 제어 장치는, 센서와의 인터페이스를 제어하는 장치로서, 상기 센서가 감지한 감지 데이터를 입력받는 입력부; 상기 센서를 제어하는 제어 데이터를 출력하는 출력부; 및 상기 센서를 구동하기 위해 공급되는 구동 전압을 검출하는 전압 검출부;를 포함할 수 있다.
Patent KR-101385501-B1 (KR)
Title: Manufacturing method of cosmetic biocellulose sheet and cosmetic biocellulose sheet by using therof
Inventor: JO YOUNG JUN
IPC: A61K8/00
Filed: 2013-10-10
Granted: 2014-04-15
Abstract: The present invention relates to a method for producing a cosmetic biocellulose sheet and to a cosmetic biocellulose sheet produced by using same. A biocellulose sheet is produced through a centrifuging and dehydrating step so as to have a water content of 40-70 wt%, a weight of 10-15 g , and a thickness of 0.1-0.2 mm, and the biocellulose sheet is dipped in a preservative solution including a water-soluble preservative that is antibacterial and is easily soluble in water, and is then processed in a centrifuging and dehydrating step once more, so that the cosmetic biocellulose sheet of the present invention is produced which has a water content of 90-98 wt%, a weight of 20-25 g, and a thickness of 0.25-0.5 mm. The cosmetic biocellulose sheet has antibacterial properties that are maintained for a long period of time, and can be stored at room temperature in contrast to a biocellulose sheet that is not treated in the preservative solution. By means of the present invention, the cosmetic biocellulose sheet can have antibacterial properties that are maintained for a long period of time even through a natural preservative is used , can be stored at room temperature for a long period of time even while being moved, and can use the effectively reduced amount of preservatives in contrast to general cosmetics when the cosmetic biocellulose sheet is used as a cosmetic product. [Reference numerals] (AA) Photo; (BB) Analysis; (CC) Control without microorganisms; (DD) Compression method (aqueous solution containing 0.5% of chitosan); (EE) Centrifuging method (aqueous solution containing 0.1% of chitosan); (FF) Centrifuging method (aqueous solution containing 0.5% of chitosan); (GG) Decrease in preserving effect (about 200 cut of microorganisms detected); (HH) Weal preservability (about 450 cut of microorganisms detected); (II) Good preservability to reduce microorganisms (microorganisms not detected
Patent KR-101510253-B1 (KR)
IPC: E06B7/086
Filed: 2013-10-21
Granted: 2015-04-09
Abstract: The present invention relates to a driving apparatus of a louver system enabling opening and closing of a manual louver system easily, and minimizing costs of installing an electric louver system after removing the manual louver system due to a hassle of opening and closing. The present invention comprises: a driving element where a case is installed on the front surface of an upper portion or a lower portion of a frame, and where a shaft gear with a predetermined length is installed in a driving motor portion; and a handle driving element making the rotation of a handle shaft smooth while one side of the case is raised if the height of the handle shaft is changed.
Patent KR-101396284-B1 (KR)
Title: Manufacturing method of rotor for vehicual ac generator
Inventor: SONG YANG HO
IPC: H02K1/06
Filed: 2013-10-24
Granted: 2014-05-19
Abstract: The embodiment of the present invention relates to a method for manufacturing a rotor for an AC generator for a vehicle, capable of improving productivity and securing dimension precision by forming a magnetization part without an additional cutting process by pressing the magnetization part which receives a permanent magnet and a taper part on the rear side of the magnetization part in an axial direction.
Patent KR-101458328-B1 (KR)
Inventor: AN YEONG SIN
IPC: A23N4/04
Filed: 2013-11-15
Granted: 2014-11-13
Abstract: The present invention relates to a plum seed separator for plum seed separation. The present invention includes a base plate; a vertical frame that is vertically disposed on the upper surface of the base plate; a horizontal pole that is horizontally disposed at the upper end of the vertical frame; a vertical pole that is disposed downward in the end portion of the horizontal pole; a hollow guide pole that moves upward and downward along the vertical pole with the vertical pole positioned at the inner center; a cutting unit that is disposed at the lower end of the guide pole; a handle that is hinge-coupled with one side of the vertical frame; and a link shaft that is hinge-coupled with one side surface of the guide pole and one side surface of the handle at both respective ends. The plum seed separator according to the present invention can be conveniently used and is capable of separating pulp from the plum to the maximum extent possible because elasticity is provided for a cutting blade itself for flexible response to the shape of the plum seed. Also, a stroke distance for plum seed separation is short, and thus the present invention can be compact in size. In addition, the pulp can be cut and plum seed can be separated at the same time.
Patent KR-101573899-B1 (KR)
IPC: F25D23/00
Filed: 2013-11-26
Granted: 2015-12-04
Abstract: 본 발명은 냉장고용 스마트 선반에 관한 것으로, 외부 프레임(10)은 냉장고(200)의 내부 저장공간에 삽입되어 좌,우측면에 형성된 지지 돌출부(212)에 지지되고, 다수의 원통롤러(20)가 외부 프레임(10)의 내측면과 내부 프레임(30)의 외측면 사이에 회전축이 삽입되어 회전가능하게 지지된다. 다수의 원추롤러(25)가 외부 프레임(10)의 내측면과 내부 프레임(30)의 외측면 4모서리 사이에 회전축이 삽입되어 회전가능하게 지지되고, 내부 프레임(30)이 외부 프레임(10)에 연결 지지대(15)에 의해 연결되고 상기 다수의 회전롤러(20)의 회전축이 삽입되어 회전가능하게 지지도록 구성되어 새로이 저장되는 저장용기로 이전에 보관되고 있는 저장용기들을 밀어서 인출되게 하여 냉장고의 안쪽에 깊숙히 위치하는 저장용기를 새로이 보관되는 저장용기로 밀어서 전면으로 인출할 수 있고, 냉장고의 안쪽에 깊숙히 위치하는 저장용기의 인출시간을 최대한 단축하여 냉장고 도어의 개방시간을 줄여서 절전효과를 얻을 수 있다.
Patent KR-101372827-B1 (KR)
Title: Multiplex air handling unit
Inventor: JEE YONG SUP
IPC: B01D53/75
Filed: 2013-12-05
Granted: 2014-03-11
Abstract: The present invention relates to a bio unit for treating water soluble gas and a complex air conditioner unit using the bio unit.The bio unit includes a primary pad made of glass fiber filter media; a secondary pad disposed at a rear of the primary pad to face air passing through the primary pad and made of porous ceramic filter media; a circulation tank installed at lower portions of the primary and secondary pads to store filtered solution dropping down from the primary and secondary pads; a pump for transferring the filtered solution stored in the circulation tank to an upsides of the primary and secondary pads to inject the filtered solution, the secondary pad having an entire wrinkled shape by continuously alternating a convex part and a concave part, the convex and concave parts having an upwardly inclined structure; a plurality of first porous ceramic filter media vertically stood to allow side surfaces thereof to be exposed to a front surface of the secondary pad; and a plurality of second porous ceramic filter media having an entire wrinkled shape by continuously alternating a convex part and a concave part, the convex and concave parts having an downwardly inclined structure, the second porous ceramic filter media being vertically stood to allow side surfaces thereof to be exposed to a front surface of the secondary pad, the concave parts interposed between the first porous ceramic filter media to make contact with the first porous ceramic filter media while facing the first porous ceramic filter media, the second porous ceramic filter media forming a honeycomb structure together with the first porous ceramic filter media at a front of the second pad. [Reference numerals] (AA) Contaminated air; (BB) Clean air
Patent KR-101379773-B1 (KR)
Title: The slipper that can leave a various footprints
Inventor: YANG KEUN HYUK
IPC: A43B3/10
Filed: 2013-12-05
Granted: 2014-04-04
Abstract: The present invention relates to slippers capable of leaving various footprints, and more specifically, to slippers in which an outsole can be replaced and a pattern is formed on the bottom of the outsole. According to one embodiment of the present invention, a coupling stepped part is formed on the side of the slippers, a hook groove is formed on the top of the stepped part, and a coupling hook inserted into the hook groove is formed on the coupling stepped part.
Patent KR-101532666-B1 (KR)
Title: 유압 진동리퍼
IPC: E02F5/32
Filed: 2013-12-09
Granted: 2015-06-30
Abstract: 본 발명은 굴삭기 등과 같은 중장비에 장착되는 진동리퍼에 관한 것으로서, 붐대와 연결되는 하우징과, 하우징 내에 구비되는 한편 바이브레이터를 갖는 진동유닛과, 진동유닛에 돌출되게 형성되는 리퍼블레이드를 포함하는 진동리퍼에 있어서, 상기 리퍼블레이드를 하우징에 좌우 유격없이 상,하로만 회전가능하게 결합시키기 위해, 그 일단부가 하우징 내부의 양측면 상,하부에 각각 회전가능하게 결합되고, 타단부는 하우징에서 돌출되어 리퍼블레이드의 상,하부에 각각 회전가능하게 결합되는 복수의 링크를 갖는 상,하부 링크유닛;을 포함하고, 상기 하우징과 진동유닛 사이에 설치되어 리퍼블레이드의 작동력을 배가시키는 배력장치; 및 상기 바이브레이터의 진동 세기를 조절할 수 있는 조절수단;을 포함하는 진동리퍼를 제공한다.
Patent KR-101581691-B1 (KR)
Title: 갠트리 크레인의 충돌 방지장치
IPC: B66C15/04
Filed: 2013-12-11
Granted: 2016-01-11
Abstract: 본 발명은 갠트리 크레인의 충돌 방지장치에 관한 것으로서, 제작비용이 저렴하면서도 크레인에 의한 충돌, 협착 사고를 효율적으로 방지하는 것을 목적으로 한다. 
이를 위하여 본 발명은, 지면으로부터 일정거리 이격되어 구비되는 수평빔(120)과, 상기 수평빔(120)을 지지하는 한 쌍의 수직빔(110)과, 상기 수직빔(110)의 하부에 설치되어 지면에 설치된 레일(140)을 따라 주행하는 새들(Saddle)(130)을 포함하여 이루어지는 갠트리 크레인(Gantry Crane)(100)의 충돌 방지장치에 있어서, 상기 충돌방지장치는, 상기 새들(130)의 단부 양 측면에서 레일(140) 방향을 따라 설치되는 한 쌍의 가로부재(10)와, 상기 가로부재(10) 각각에 조립되는 삼각 형상의 쐐기부재(14)와, 상기 쐐기부재(14)에 상기 가로부재(10)에 양 단부가 조립되는 루프 형상의 변위부재(20)와, 상기 새들(130)의 단부에서 상기 한 쌍의 가로부재(10)를 연결하는 세로부재(30)와, 상기 세로부재(30)의 양단과 상기 변위부재(130)를 각각 연결하는 스프링(40)과, 상기 한 쌍의 가로부재(10)에 각각 구비되어 돌출단자(52)가 상기 변위부재(20)의 내면과 접촉하는 리미트 스위치(Limit Switch)(50)를 포함하는 것을 특징으로 한다.
Patent KR-102143373-B1 (KR)
Title: 스위처블 렌즈 장치와 그를 이용한 2ｄ/3ｄ 영상 표시장치
IPC: G02B30/25
Filed: 2013-12-11
Granted: 2020-08-12
Abstract: 본 발명은 무안경 방식으로 2D 영상과 3D 영상을 모두 표시할 수 있는, 스위처블 렌즈 장치와 그를 이용한 입체영상 표시장치를 관한 것으로, 수위처블 렌즈 장치는, 제 1 필름; 상기 제 1 필름에 부착되고, 제 1 방향으로 제 1 굴절율을 가지며, 상기 제 1 방향과 수직인 제 2 방향으로 상기 제 1 굴절율보다 작은 제 2 굴절율을 갖고, 볼록면들을 구비한 제 1 렌즈층; 및 상기 제 1 렌즈층의 볼록면들을 평탄화하도록 형성되며 상기 볼록면에 대응하는 오목면들을 가지며, 상기 제 1 굴절율과 동일한 굴절율을 갖는 제 2 렌즈층을 포함하는 것을 특징으로 한다.